We've install .Net 4.0 Full at a client site. Current System.dll version is 4.0.30319.236.
Our test application opens without a problem and I initiate a simple "echo" to a WCF service on the same network. However, I get this nasty error when the service call is invoked:
Creating proxy
calling service method
ERROR: exception during service call and response process: Could not load file or assembly '0 bytes loaded from System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' or one of its dependencies. An attempt was made to load a program with an incorrect format.
System.BadImageFormatException
Stack trace:
Server stack trace:
at System.Reflection.RuntimeAssembly.nLoadImage(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence evidence, StackCrawlMark& stackMark, Boolean fIntrospection, SecurityContextSource securityContextSource)
at System.Reflection.Assembly.Load(Byte[] rawAssembly, Byte[] rawSymbolStore, Evidence securityEvidence)
at Microsoft.CSharp.CSharpCodeGenerator.FromFileBatch(CompilerParameters options, String[] fileNames)
at Microsoft.CSharp.CSharpCodeGenerator.FromSourceBatch(CompilerParameters options, String[] sources)
at Microsoft.CSharp.CSharpCodeGenerator.System.CodeDom.Compiler.ICodeCompiler.CompileAssemblyFromSourceBatch(CompilerParameters options, String[] sources)
at System.CodeDom.Compiler.CodeDomProvider.CompileAssemblyFromSource(CompilerParameters options, String[] sources)
at System.Xml.Serialization.Compiler.Compile(Assembly parent, String ns, XmlSerializerCompilerParameters xmlParameters, Evidence evidence)
at System.Xml.Serialization.TempAssembly.GenerateAssembly(XmlMapping[] xmlMappings, Type[] types, String defaultNamespace, Evidence evidence, XmlSerializerCompilerParameters parameters, Assembly assembly, Hashtable assemblies)
at System.Xml.Serialization.XmlSerializer.GetSerializersFromCache(XmlMapping[] mappings, Type type)
at System.Xml.Serialization.XmlSerializer.FromMappings(XmlMapping[] mappings, Type type)
at System.ServiceModel.Description.XmlSerializerOperationBehavior.Reflector.SerializerGenerationContext.GenerateSerializers()
at System.ServiceModel.Description.XmlSerializerOperationBehavior.Reflector.SerializerGenerationContext.GetSerializer(Int32 handle)
at System.ServiceModel.Description.XmlSerializerOperationBehavior.Reflector.MessageInfo.get_BodySerializer()
at System.ServiceModel.Dispatcher.XmlSerializerOperationFormatter.SerializeBody(XmlDictionaryWriter writer, MessageVersion version, String action, MessageDescription messageDescription, Object returnValue, Object[] parameters, Boolean isRequest)
at System.ServiceModel.Dispatcher.OperationFormatter.SerializeBodyContents(XmlDictionaryWriter writer, MessageVersion version, Object[] parameters, Object returnValue, Boolean isRequest)
at System.ServiceModel.Dispatcher.OperationFormatter.OperationFormatterMessage.OperationFormatterBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.BodyWriter.WriteBodyContents(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.BodyWriterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.Message.OnWriteMessage(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.Message.WriteMessage(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.BufferedMessageWriter.WriteMessage(Message message, BufferManager bufferManager, Int32 initialOffset, Int32 maxSizeQuota)
at System.ServiceModel.Channels.BinaryMessageEncoderFactory.BinaryMessageEncoder.WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager, Int32 messageOffset)
at Microsoft.Samples.CompressionEncoder.MyCompressionMessageEncoderFactory.MyCompressionMessageEncoder.WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager, Int32 messageOffset) in C:\Projects\TariffServices\TariffService\Source\Service Interface\CompressionEncoder\MyCompressionMessageEncoderFactory.cs:line 163
at System.ServiceModel.Channels.FramingDuplexSessionChannel.EncodeMessage(Message message)
at System.ServiceModel.Channels.FramingDuplexSessionChannel.OnSend(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.OutputChannel.Send(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.TransactionDuplexChannelGeneric`1.Send(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.DuplexChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
We've re-installed the framework numerous times, I've tried re-ngen'ing the System.dll. Nothing works.
I've run the .Net setup verification tools, comes back with no errors.
The System.dll has a size of 3 510 600 bytes.
On the server machine (hosting the WCF service), everything is fine. The .Net version on that machine is also 4.0.30319.236.
Both machines are on WinXP 32bit Professional SP3, 2GB RAM.
Any ideas?
Thanks,
Chris
We've shelved this problem for now. There seems to be more wrong with this PC than meets the eye. We've recommended a re-format and installation of WinXP.
The problem can be connected to problem with csc.exe (used by code generator) not producing any output. Check this url for how to fix the issue: http://www.nooto.com/2011/02/net-framework-error-could-not-load-file-or-assembly/
Related
I am working on a WCF service. It is hosted in IIS and secured by SSL. I am using custom biding with Soap11. I have a private key for this service and it is referenced in the web.config file. I have exported the public key from the private key and plan to give this public key to a vendor who will call this service.
When I try to test the service using a client. I am getting the below error. In my client I have referenced the public key. My client is sending the request to the service which is secured by the private key. I have checked the private key to make sure I have "you have a private key that correspond to this certificate. also, i have the IIS app pool running under my user name. I am the administrator in the computer.
However, when i try to send a request, I get the error "The private key is not present in the X.509 certificate." in the client. What could be causing this error?
Stack Trace:
System.NotSupportedException was caught
HResult=-2146233067
Message=The private key is not present in the X.509 certificate.
Source=mscorlib
StackTrace:
Server stack trace:
at System.IdentityModel.Tokens.X509AsymmetricSecurityKey.GetSignatureFormatter(String algorithm)
at System.IdentityModel.SignedXml.ComputeSignature(SecurityKey signingKey)
at System.ServiceModel.Security.WSSecurityOneDotZeroSendSecurityHeader.CompletePrimarySignatureCore(SendSecurityHeaderElement[] signatureConfirmations, SecurityToken[] signedEndorsingTokens, SecurityToken[] signedTokens, SendSecurityHeaderElement[] basicTokens, Boolean isPrimarySignature)
at System.ServiceModel.Security.SendSecurityHeader.CompleteSignature()
at System.ServiceModel.Security.SendSecurityHeader.CompleteSecurityApplication()
at System.ServiceModel.Security.SecurityAppliedMessage.OnWriteMessage(XmlDictionaryWriter writer)
at System.ServiceModel.Channels.BufferedMessageWriter.WriteMessage(Message message, BufferManager bufferManager, Int32 initialOffset, Int32 maxSizeQuota)
at System.ServiceModel.Channels.TextMessageEncoderFactory.TextMessageEncoder.WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager, Int32 messageOffset)
at System.ServiceModel.Channels.HttpOutput.SerializeBufferedMessage(Message message)
at System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)
at System.ServiceModel.Channels.HttpChannelFactory`1.HttpRequestChannel.HttpChannelRequest.SendRequest(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.SecurityChannelFactory`1.SecurityRequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at PaymentGatewayTestClient.Customer.ICustomerDetails.CustomerDetails(CustomerDetailRequest request)
at PaymentGatewayTestClient.Customer.CustomerDetailsClient.CustomerDetails(CustomerDetailRequest request) in c:\temp\Test\PaymentGatewayTestClient\PaymentGatewayTestClient\Service References\Customer\Reference.cs:line 937
at PaymentGatewayTestClient.Program.Main(String[] args) in c:\temp\Test\PaymentGatewayTestClient\PaymentGatewayTestClient\Program.cs:line 38
InnerException:
It looks like the server can't access the private part of the key. You have to grant permission to the private key for the user that runs your app pool.
Also see this:
PrivateKey trust permissions for local machine "Trusted roots" certificates
I am new to the AWC/EC2 environment and created a .Net WCF service on my EC2 instance of Windows Server and IIS.
Navigating to http://www.websiteservice.com/MyWebsiteFeederService.svc?wsdl brings up the WSDL.
Now, in www.mywebsite.com, that is also sitting on the same machine, I have consumed the web service. Unfortunately whenever I try to access the service through the site, I continue to receive the "Access is Denied" error message:
Exception Details:
System.ServiceModel.Security.SecurityAccessDeniedException: Access is
denied.
I don't believe this is related to the AWS-S3 error - Access is Denied error, as I am not using buckets.
In the site's Web.config, I turned on the trace listener and took a look at the Service Trace Viewer.
The information doesn't seem to be useful, as this is what I get:
[TraceRecord] Severity Warning
TraceIdentifier http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.ThrowingException.aspx
Description Throwing an exception.
AppDomain /LM/W3SVC/4/ROOT-2-129966419874659765
Here is the full XML of Warning level:
<E2ETraceEvent xmlns="http://schemas.microsoft.com/2004/06/E2ETraceEvent">
<System xmlns="http://schemas.microsoft.com/2004/06/windows/eventlog/system">
<EventID>131075</EventID>
<Type>3</Type>
<SubType Name="Warning">0</SubType>
<Level>4</Level>
<TimeCreated SystemTime="2012-11-06T02:19:47.8029428Z" />
<Source Name="System.ServiceModel" />
<Correlation ActivityID="{b6efab70-63ad-4bdd-85c6-5c49a907c210}" />
<Execution ProcessName="w3wp" ProcessID="3472" ThreadID="1" />
<Channel />
<Computer>AMAZONA-xxxxxFFR</Computer>
</System>
<ApplicationData>
<TraceData>
<DataItem>
<TraceRecord xmlns="http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord" Severity="Warning">
<TraceIdentifier>http://msdn.microsoft.com/en-US/library/System.ServiceModel.Diagnostics.ThrowingException.aspx</TraceIdentifier>
<Description>Throwing an exception.</Description>
<AppDomain>/LM/W3SVC/4/ROOT-2-129966419874659765</AppDomain>
<Exception>
<ExceptionType>System.ServiceModel.Security.SecurityAccessDeniedException, System.ServiceModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</ExceptionType>
<Message>Access is denied.</Message>
<StackTrace>
at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at MyWebsiteFeederService.IFeederService.GetWebsiteConfiguration(String websiteGuid, String websitePW)
at MyWebsiteFeederService.FeederServiceClient.GetWebsiteConfiguration(String websiteGuid, String websitePW)
at Inquiro.Models4.ModelsBaseClass.GetWebsiteConfiguration(String websiteGuid, String websitePW)
at Inquiro.Websites.MvcApplication.LoadWebsiteConfiguration()
at Inquiro.Websites.MvcApplication.Application_Start()
at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Reflection.MethodBase.Invoke(Object obj, Object[] parameters)
at System.Web.HttpApplication.InvokeMethodWithAssert(MethodInfo method, Int32 paramCount, Object eventSource, EventArgs eventArgs)
at System.Web.HttpApplication.ProcessSpecialRequest(HttpContext context, MethodInfo method, Int32 paramCount, Object eventSource, EventArgs eventArgs, HttpSessionState session)
at System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app)
at System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers)
at System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context)
at System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context)
at System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext)
</StackTrace>
<ExceptionString>System.ServiceModel.Security.SecurityAccessDeniedException: Access is denied.</ExceptionString>
</Exception>
</TraceRecord>
</DataItem>
</TraceData>
</ApplicationData>
</E2ETraceEvent>
I have the exact same service running on another, non-Amazon server and it is working fine. I don't recall setting up any special permissions, or "run as [user]" - have no additional users setup in IIS Manager Permissions.
I have also confirmed from the command prompt on that server, using sqlcmd, that I can connect to the RDS database server.
I'm basically going in circles at this point and would appreciate some assistance.
Thanks.
The error itself "Access is denied." isn't very helpful. Neither is the debug information.
Ultimately, in this case, the issue was that execute permissions needed to be granted to the userID that was executing the stored procedures called from the WCF service.
I'm working on a WCF service and and Im testing it out in Cassini. I also have a console app and has a web ref. to the svc hosted in cassini. This works fine and I'm able to invoke to service method. But when I deploy the svc to IIS and I try to run to console app I'm getting this error.
System.ServiceModel.FaultException`1 was unhandled
Message=There was an error in deserializing one of the headers in message NotifRQRequest. Please see InnerException for more details.
Source=mscorlib
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message
reply, MessageFault fault, String action, MessageVersion version,
FaultConverter faultConverter)
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime
operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins,
Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage
methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage
message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage
reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData&
msgData, Int32 type)
at TestConsole.ServiceReference1.IPush.RQ(NotifRQRequest request)
at TestConsole.ServiceReference1.PushClient.TestConsole.ServiceReference1.IPush.NotifRQ(NotifRQRequest
request) in ServiceReference1\Reference.cs:line 37165
at TestConsole.ServiceReference1.Client.RQ(Security Security, Action Action, MessageID MessageID, ReplyTo ReplyTo, To To,
NotifRQ notifRQ1) ServiceReference1\Reference.cs:line 37176
at TestConsole.Program.Main(String[] args)
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean
ignoreSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
I'm running a x64 envt. and even tried changing to different app pools.
Any suggestions or hinds would be greatly appreciated.
Thanks,
EDIT 1:
Just noticed one thing. The svc uses about 5 xml namespaces that are listed in the wsdl. In cassini, I can browse then i.e. I can hit localhost/Notification/NotificationService.svc?xsd=xsd0 but I cant do the same on IIS!!!
<xsd:schema targetNamespace="http://www.opentravel.org/OTA/2003/05/Imports">
<xsd:import schemaLocation="http://localhost/Notification/NotificationService.svc?xsd=xsd0" namespace="http://www.opentravel.org/OTA/2003/05"/>
<xsd:import schemaLocation="http://localhost/Notification/NotificationService.svc?xsd=xsd1" namespace="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"/>
<xsd:import schemaLocation="http://localhost/Notification/NotificationService.svc?xsd=xsd3" namespace="http://schemas.xmlsoap.org/ws/2004/03/addressing"/>
<xsd:import schemaLocation="http://localhost/Notification/NotificationService.svc?xsd=xsd2" namespace="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd"/>
<xsd:import schemaLocation="http://p/Notification/NotificationService.svc?xsd=xsd4" namespace="http://htng.org/2011A"/>
</xsd:schema>
EDIT 2:
It appears that this seems to be happening only on a 64 bit machine and works fine on a 32bit.
Turned out to be an issue with the Redirect module configuration specified in web.config
I created a simple orchestration to call a WCF service and get response from it. Web service method is very simple:
string GetSimple(int value)
BizTalk monitors a folder and receives activation message using FILE adapter from there, then constructs proper message and calls the web service. But fails with this exception:
Error Description: System.Configuration.ConfigurationErrorsException: Couldn't find type for class System Diagnostics.TextWriterTraceListener.
Server stack trace:
at System.Diagnostics.TraceUtils.GetRuntimeObject(String className, Type baseType, String initializeData)
at System.Diagnostics.TypedElement.BaseGetRuntimeObject()
at System.Diagnostics.ListenerElement.GetRuntimeObject()
at System.Diagnostics.ListenerElement.GetRuntimeObject()
at System.Diagnostics.ListenerElementsCollection.GetRuntimeObject()
at System.Diagnostics.TraceSource.Initialize()
at System.Net.Logging.InitializeLogging()
at System.Net.Logging.get_On()
at System.Net.WebRequest.Create(Uri requestUri, Boolean useUriBase)
at System.Net.WebRequest.Create(Uri requestUri)
at System.ServiceModel.Channels.HttpChannelFactory.GetWebRequest(EndpointAddress to, Uri via, NetworkCredential credential, TokenImpersonationLevel impersonationLevel, AuthenticationLevel authenticationLevel, SecurityTokenProviderContainer proxyTokenProvider, SecurityTokenContainer clientCertificateToken, TimeSpan timeout)
at System.ServiceModel.Channels.HttpChannelFactory.GetWebRequest(EndpointAddress to, Uri via, SecurityTokenProviderContainer tokenProvider, SecurityTokenProviderContainer proxyTokenProvider, SecurityTokenContainer clientCertificateToken, TimeSpan timeout)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.GetWebRequest(EndpointAddress to, Uri via, SecurityTokenContainer clientCertificateToken, TimeoutHelper& timeoutHelper)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.GetWebRequest(EndpointAddress to, Uri via, TimeoutHelper& timeoutHelper)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelAsyncRequest.BeginSendRequest(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.BeginRequest(Message message, TimeSpan timeout, AsyncCallback callback, Object state)
at System.ServiceModel.Dispatcher.RequestChannelBinder.BeginRequest(Message message, TimeSpan timeout, AsyncCallback callback, Object state)
at System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.StartSend(Boolean completedSynchronously)
at System.ServiceModel.Channels.ServiceChannel.SendAsyncResult.Begin()
at System.ServiceModel.Channels.ServiceChannel.BeginCall(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, TimeSpan timeout, AsyncCallback callback, Object asyncState)
at System.ServiceModel.Channels.ServiceChannel.BeginRequest(Message message, TimeSpan timeout, AsyncCallback callback, Object state)
at System.ServiceModel.Channels.ServiceChannel.BeginRequest(Message message, AsyncCallback callback, Object state)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at System.ServiceModel.Channels.IRequestChannel.BeginRequest(Message message, AsyncCallback callback, Object state)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.SendRequestMessage(IBaseMessage bizTalkMessage, IRequestChannel channel)
at Microsoft.BizTalk.Adapter.Wcf.Runtime.WcfClient`2.SendMessage(IBaseMessage bizTalkMessage)
Exception type: XlangSoapException
Source: Microsoft.XLANGs.BizTalk.Engine
Target Site: Void VerifyTransport(Microsoft.XLANGs.Core.Envelope, Int32, Microsoft.XLANGs.Core.Context)
The following is a stack trace that identifies the location where the exception occured
at Microsoft.BizTalk.XLANGs.BTXEngine.BTXPortBase.VerifyTransport(Envelope env, Int32 operationId, Context ctx)
at Microsoft.XLANGs.Core.Subscription.Receive(Segment s, Context ctx, Envelope& env, Boolean topOnly)
at Microsoft.XLANGs.Core.PortBase.GetMessageId(Subscription subscription, Segment currentSegment, Context cxt, Envelope& env, CachedObject location)
at Orch.Orc.segment1(StopConditions stopOn)
at Microsoft.XLANGs.Core.SegmentScheduler.RunASegment(Segment s, StopConditions stopCond, Exception& exp)
I couldn't find TextWriterTraceListener. Where is it? How to get rid of this exception?
It seems there's a problem with the config file of the WCF service or BTSNtSvc.exe.config. BizTalk seems to be sending the correct request.
Most likely, your config around logging messages from WCF is having issues or BTSNtSvc.exe.config having incorrect parameters around logging.
You may want to call the service from standard .net client to narrow down the problem.
HTH
I created a simple WCF demo:
Server Side:
namespace ServerSide
{
class Program
{
static void Main(string[] args)
{
System.ServiceModel.ServiceHost host =
new System.ServiceModel.ServiceHost(typeof(HelloIndigo.HelloIndigoService), new Uri("http://locahost:8000/HelloIndigo"));
host.AddServiceEndpoint(typeof(HelloIndigo.IHelloIndigoService), new System.ServiceModel.BasicHttpBinding(), "HelloIndigoService");
host.Open();
Console.Write("Terminate Server");
Console.ReadLine();
}
}
}
Client Side:
namespace ClientSide
{
class Program
{
static void Main(string[] args)
{
System.ServiceModel.EndpointAddress ep =
new System.ServiceModel.EndpointAddress("http://locahost:8000/HelloIndigo/HelloIndigoService");
IHelloIndigoService proxy =
System.ServiceModel.ChannelFactory<IHelloIndigoService>.CreateChannel(new System.ServiceModel.BasicHttpBinding(), ep);
string s = proxy.HelloIndigo();
Console.WriteLine(s);
Console.ReadLine();
}
}
}
Then, run ServerSide, when I tried to run the CLientSide, I got following error msg:
An error occurred while receiving the HTTP response to http://locahost:8000/HelloIndigo/HelloIndigoService. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details.
And the error details:
System.ServiceModel.CommunicationException was unhandled
Message="An error occurred while receiving the HTTP response to http://locahost:8000/HelloIndigo/HelloIndigoService. This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details."
Source="mscorlib"
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.HttpChannelUtilities.ProcessGetResponseWebException(WebException webException, HttpWebRequest request, HttpAbortReason abortReason)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at ClientSide.IHelloIndigoService.HelloIndigo()
at ClientSide.Program.Main(String[] args) in E:\My_Test\Test_for_VS2008\WCF_TestLessonOne_Client\ClientSide\Program.cs:line 16
at System.AppDomain._nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException: System.Net.WebException
Message="The underlying connection was closed: An unexpected error occurred on a receive."
Source="System"
StackTrace:
at System.Net.HttpWebRequest.GetResponse()
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
InnerException: System.IO.IOException
Message="Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host."
Source="System"
StackTrace:
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.PooledStream.Read(Byte[] buffer, Int32 offset, Int32 size)
at System.Net.Connection.SyncRead(HttpWebRequest request, Boolean userRetrievedStream, Boolean probeRead)
InnerException: System.Net.Sockets.SocketException
Message="An existing connection was forcibly closed by the remote host"
Source="System"
ErrorCode=10054
NativeErrorCode=10054
StackTrace:
at System.Net.Sockets.Socket.Receive(Byte[] buffer, Int32 offset, Int32 size, SocketFlags socketFlags)
at System.Net.Sockets.NetworkStream.Read(Byte[] buffer, Int32 offset, Int32 size)
InnerException:
Is your machine called locahost ?? Typically, those machines are called localhost - so try this Url for your service (both on server and client side):
new Uri("http://localhost:8000/HelloIndigo")
With this change, I was able to re-create your sample without any issues whatsoever.